Heads are stereo-blind (Morgan FP is achiral; corpus dedupes by connectivity skeleton, one labelled stereoisomer per skeleton). Reading R-carvone (spearmint) apart from S-carvone (caraway) needs chirality-aware fingerprints AND enantiomer-resolved odor labels. E/Z is a fingerprint dead-end; M/P negligible. Documented in docs/AROMA-AUDIT.md.
Heads are stereo-blind (Morgan FP is achiral; corpus dedupes by connectivity skeleton, one labelled stereoisomer per skeleton). Reading R-carvone (spearmint) apart from S-carvone (caraway) needs chirality-aware fingerprints AND enantiomer-resolved odor labels. E/Z is a fingerprint dead-end; M/P negligible. Documented in docs/AROMA-AUDIT.md.